🚀 go-pugleaf

RetroBBS NetNews Server

Inspired by RockSolid Light RIP Retro Guy

Article View: gnu.epoch.misc
Article #711

Epoch regexp bug fix needed for DEC Alpha

#711
From: Todd Jonker
Date: Wed, 29 Dec 1993 20:26
27 lines
1761 bytes
Hi--

We've been using the Alpha Epoch port here for quite a while, but lately one
nasty bug has been causing a lot of trouble.  Our experience suggests that
there is a bug in the regular expression system which manifests itself the
first time (and only the first time) a regexp search is used in an Epoch
session.  Sometimes the symptom is a benign error: Regular expression too big.
But, when in C++ mode, this error causes epoch to crash.

I am sure other people are familiar with this bug, since I've seen this effect
discussed with regards to RMAIL, which complains (under certain conditions
which I have been unable to isolate) when you get new mail as soon as you start
Epoch.

As a final note, I have not seen this bug occur when running normal GNU Emacs
on the Alpha; it seems to be an Epoch problem.

If anyone has fixed this bug, we would greatly appreciate any help.
This has been very frustrating lately.

Thanks,
	.T.


. . . Todd V. Jonker . . . . Systems Designer . . .
. . . todd@lcl.cmu.edu . . . CLARIT(tm?) Corp . . .
Technical Details
Message-ID: <Ah8SU_G00WB849gkZ2@andrew.cmu.edu>
Path: arc1-ca.pugleaf.net!gmd.de!newsserver.jvnc.net!howland.reston.ans.net!europa.eng.gtefsd.com!uunet!noc.near.net!das-news.harvard.edu!honeydew.srv.cs.cmu.edu!bb3.andrew.cmu.edu!andrew.cmu.edu!tj00+

Show Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit
X-Google-Thread: fc7ee,72f09e8d0070769e,start
X-Google-Attributes: gidfc7ee,public
X-Google-ArrivalTime: 1993-12-29 12:48:35 PST
Path: arc1-ca.pugleaf.net!gmd.de!newsserver.jvnc.net!howland.reston.ans.net!europa.eng.gtefsd.com!uunet!noc.near.net!das-news.harvard.edu!honeydew.srv.cs.cmu.edu!bb3.andrew.cmu.edu!andrew.cmu.edu!tj00+
From: Todd Jonker <tj00+@andrew.cmu.edu>
Newsgroups: gnu.epoch.misc
Subject: Epoch regexp bug fix needed for DEC Alpha
Date: Wed, 29 Dec 1993 15:26:50 -0500
Organization: Sponsored account, Philosophy, Carnegie Mellon, Pittsburgh, PA
Lines: 27
Message-ID: <Ah8SU_G00WB849gkZ2@andrew.cmu.edu>
NNTP-Posting-Host: po2.andrew.cmu.edu